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The Use and Function of HDPE Geomembrane
2023-11-22
HDPE geomembrane
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Performance characteristics of HDPE geomembrane
2023-07-27
HDPE geomembrane uses high-quality raw plastic and carbon black particles without any preservatives. HDPE has been used in my country to replace PVC as raw material for food packaging bags and fresh-keeping films.
How to prolong the life of geomembrane?
The geomembrane used in water conservancy projects is mainly for underground waterproof and anti-seepage construction, and can also improve the anti-seepage effect of irrigation canals. The geomembrane used on bridges can change the performance of the road, improve the bearing capacity of the road surface, and prolong the service life of the road.
Application range of composite geomembrane
Composite geomembranes are widely used in channel anti-seepage projects. In recent years, the extensive application of geosynthetics in civil engineering, especially in flood control and rescue projects, has attracted great attention from engineering and technical personnel. For the application technology of geosynthetics, normative technical requirements have been put forward in terms of anti-seepage, reflection, drainage, reinforcement, protection, etc., which has greatly accelerated the pace of popularization and application of new materials.
Construction and laying of geomembrane
It should extend from the bottom to the high position, do not pull it too tightly, and leave a margin of 1.50% for partial sinking and stretching. Considering the actual situation of this project, the slope shall be paved from top to bottom;
Is the anti-seepage membrane for fish ponds harmful to fish and shrimp?
The second is that the construction of the anti-seepage membrane material is more convenient and the transportation is also simple, which can effectively reduce the construction time and construction process. The use of anti-seepage membrane materials can directly drain water, landfill, and lay anti-seepage membranes without damaging the structure of the fish pond itself, saving time and effort and becoming more and more popular!
Fiberglass grating laying method
When the truck (or trolley) moves forward slowly, one end of the grille should be stepped on. If the grille is slack, adjust it immediately to prevent wrinkles.
What is Fiberglass Grating?
And it has excellent properties such as high temperature resistance, low cold resistance, anti-aging, corrosion resistance, etc. It is widely used in asphalt pavement, cement pavement and roadbed reinforcement, railway roadbed, dam slope protection, airport runway, sand prevention and sand control and other engineering projects.
Application of geomembrane
LDPE anti-seepage membrane is suitable for water conservancy projects: such as anti-seepage, plugging, reinforcement of rivers, lakes, reservoirs and dams, anti-seepage of canals, vertical core walls, slope protection, etc.;
Advantages of anti-seepage membrane for fish pond culture
High anti-seepage coefficient - the anti-seepage membrane has an anti-seepage effect that cannot be compared with ordinary waterproof materials. HDPE anti-seepage membrane has high strength and tensile mechanical properties, and its excellent elasticity and deformation ability make it very suitable for expansion or contraction of the base surface , can effectively overcome the uneven settlement of the base surface
How many years can the anti-seepage membrane of fish pond be used?
Fish pond anti-seepage geomembrane, also known as anti-seepage special membrane for breeding, referred to as fish pond membrane, is specially designed for farming fish, lobster, shrimp, and lotus root users. It has low cost, long service life, no pollution, easy cleaning and construction. Convenience and other advantages, it can be filled with water immediately after the construction is completed, replacing the breeding ponds made of land or cement in the past.